Pirates on Horseback is a 1941 American Western film directed by Lesley Selander and written by Ethel La Blanche and J. Benton Cheney. The film stars William Boyd, Russell Hayden, Andy Clyde, Eleanor Stewart, Morris Ankrum and William Haade. The film was released on May 23, 1941, by Paramount Pictures.

Plot

Hoppy and the boys are out to take back Trudy Pendleton's mine after it was taken from her. After they find the mine, Hoppy gets into a fight with gambler Ace Gibson.